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FIELD THEORY A Path Integral Approach Ashok Das
Publisher: WS

World Scientific Lecture Notes in Physics - Vol. There are some indications that such higher categorical structures, such as those appearing in groupoidification, are essential for clarifying some of the mysteries of quantum field theory, such as the path integral. Functorial quantum field theory: FQFT. Language: English Released: 2006. Todorov, Introduction to axiomatic quantum field theory, 1975. GO Field Theory: A Path Integral Approach Author: Ashok Das Type: eBook. Axiomatic quantum/statistical field theory and rigorous approaches to path integral. (Other structures which are used to define quantum field theories, such as vertex operator algebras are now more or less understood to be special cases of these two approaches. Publisher: World Scientific Publishing Company Page Count: 377. Over the past few decades the powerful methods of statistical physics and Euclidean quantum field theory have moved closer together, with common tools based on the use of path integrals. This includes the Feynman path integral approach to quantum mechanics, integration in functional spaces, the relation between Feynman and Wiener integrals, Gaussian integration and regularized determinants of differential operators, fermion systems and In addition to providing a fundamental knowledge of quantum mechanics, this book could also serve as a bridge for studying more advanced topics in quantum physics, among them quantum field theory.